Barry Mishkind

The Broadcasters' Desktop Resource

Comrex

In the Trenches

KRKO and Sister Station do Digital AM

After Over the weekend of October 2-7, KRKO, and sister station KKXA were picked by NAB Labs to conduct experimental broadcasts of digital only radio on AM.

In part, the Press Release said:

Everett, Washington ? If you?re hearing silence on your radio this weekend, it may be time to purchase a new receiver. The Federal Communications Commission has approved experimental test authority for Everett area radio stations KRKO-AM and KKXA-AM to serve as the final all-digital test stations out of nine chosen by NAB Labs, a division of the National Association of Broadcasters. The testing will require both radio stations to broadcast their programming utilizing all-digital HD Radio? Technology and temporarily suspend their analog broadcasts for periods of time between October 2 and October 6, 2014. NAB Labs is collecting test data to better understand the performance characteristics of all digital transmissions via AM radio. Results of the tests will be processed and submitted to the Federal Communications Commission in 2015.

May 17, 2011

KRKO Steel Firmly Planted

After a decade-long fight with zoning commissions and vandalism to its site just as it had finished building the first of two diplexed stations, Andy Skotdal’s KRKO site is getting ready to finish the second station.

The final two additional towers were stacked on this date and, as construction is finished, the plan is for KKXA (1520) to join KRKO (1380) on the air over the summer.


Six towers now stand in Everett, WA

KKXA (a nod to the original KXA (770)) will start at 20 kW Day, 50 kW Night on 1520, then jump to 50 kW fulltime. KRKO has a similar plan, to move from 34 kW Day, 50 kW Night, to 50 kW fulltime.

Read below for more of the story on the long struggle to build this facility. Additionally, for those interested, summaries of the zoning hearings were posted on the Internet. Some of the material is here, and here, and here. There are video clips from the hearings posted – complete with such typical accusations as the towers will kill property values and RF will kill children. There was even one man claiming that the farther the distance from the antenna, the more dangerous the RF. (Note: The video appears to require certain browsers or versions to work properly on PCs, or a plugin for Apple. For example, IE works, Firefox 4.0.1 did not – at least when this is written.)

This is almost the poster picture of how hard it can be to build towers these days.

September 2009

KRKO, Everett, WA, loses two towers to vandals.

Early on September 4, 2009, neighbors reported three people running from the KRKO site. Inspection later on in the morning showed their tallest tower and one of the other three were knocked over by a trackhoe.

Fortunately, no one was hurt. According to station owner Andy Skotdal, the station never went off the air, although it is now operating from its back-up site.

Although KRKO has not accused anyone of the vandalism, late Friday (Sept 4th), one of several websites for ELF (the eco-terrorist group Earth Liberation Front) claimed responsibility. The spokesman made typical statements blaming AM radio for health problems and trying to justify their vandalism.

KRKO is offering a $25,000 reward leading to the arrest and conviction of the vandals.

One group of eco-terrorists have claimed responsibility.

The station has already started to rebuild the towers.

KRKO Radio in Everett, WA has been fighting a battle for something like 10 years to construct the tower site.

The usual petition drives and arguments were dusted off, photocopied, and presented by all the neighbors. Stories about irradiating children – and worse – caused fear and loathing. Fortunately, Skotdal and his company were able to prevail at the hearings over the emotional and pseudo-science presented against the station.

Now that the site is up and running, it appears the attacks have become physical.

Also there are video files of the hearings on the Snohomish County Zoning Board web pages. They make for interesting listening, as the various allegations of RF dangers are tossed out. The entire situation presents a lot of valuable information to other stations in dealing with zoning boards and local protests.

There used to be more video of the site and vandalism, but the station appears to have scrubbed it off the website.

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Curing Interference with a 2×4

Few things are more unnerving than getting a call where the FAA is claiming interference. Add in the FCC and other agencies, and solving the problem becomes top priority. As you will see, it seems important to make sure you have some lumber on hand. Years ago, after building an FM facility atop […]

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Nautel-2

Mom, I Killed the Transmitter!

In the “Good Old Days,” aspiring broadcasters got training from mentors who usually prevented us from killing ourselves as we learned. Jim Michelinie shows the fine line between “getting it” and getting it. I built Knight kits found in the Allied Radio catalog as a kid. I was trained in basic electricity and […]

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Diddums R.I.P.

Many stations have mascots, even “house pets.” Of course, it is important that they not go into places where … erm … they should not go, lest they assume room temperature. But, just try telling that to a cat! I was either a party or a witness to some fairly auspicious WDVH moments […]

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Giving Personal Attention to Your Listeners

How to treat listeners properly:

Glen Kippel: “We don’t have voicemail at KWXY, so when people ask me to put them through to somebody’s voicemail they don’t know quite how to respond when I say “I’ll take a message.”

“Sometimes I’ll answer the phone: “Hello, you have reached K-W-X-Y. I am sorry, but we don’t have voicemail, so your call is being answered by a real, live human being. How may I help you?”

“Usually I get a few seconds of silence before they respond.”

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Western Union’s Time Was Up Years Ago

The year 1962

The place: Fort Lauderdale, FL – when “Miami” was still a separate market, and people listened to local radio. However, there were no network affiliates in Ft. Lauderdale, only Miami.

The prelude: I was CE of a 10 kW AM and a 33 kW FM in Ft. Lauderdale. I’d be bothered when I drove to Miami and ran out of range of my own station, finding my watch was a couple of minutes off, and have to set it. Then, I’d get back to Ft. Lauderdale and have to set it again.

But, nothing ever clicked.

The scene: We used WUTCo clocks, but never really joined a network program, so the jocks never griped about the clocks.

The action: One day, I get a “pink letter” in the mail from the FCC Monitoring Station about 12 miles west of Ft. Lauderdale, citing us for violating Section 73-whatever-it-is – “Transmitting False Signals,” stating they had observed our announcements of time and they were two minutes off. I of course tune in WWV, and by golly our WUTCO clocks are two minutes off. Now, the mystery of my watch comes clear!

Second act: I call WUTCo at Ft. Lauderdale. That’s a whole `nother story! Suffice it to say WUTCo’s rules for people that answered the phone seemed to require they did not answer for 189 rings, then sound like they were 125 years old and be totally uncommunicative.

The Dialogue: (after 189 rings for 20 minutes)

“Hullo?”

“Is that Western Union?”

“Yup.”

“My clocks seem to be two minutes slow here.”

“You’ll have to talk to the Wire Chief.”

(long silence)

“Well, may I speak to the Wire Chief, please?”

“He’s not here.”

“When will he be back?”

“Never.”

(To reduce the time for this typically painful exchange with WUTCo, I’ll revert to summary mode.)

It finally ensued that I learned the magic of WUTCo clocks was a “Master Clock” in each local area. It ran like an old schoolhouse clock with a punched paper tape to ring the bells — except that a WUTCo local master clock had only one set of holes at the top of the hour. When it ran past the holes, it sent a two-second pulse down a local telegraph loop with all the clocks around town wired in series like teleprinters. Receiving this current pulse would operate a solenoid in the clocks that pulled their second and minute hands up to the top of the hour, in some models illuminating a red light while the pulse was on. (Some radio stations had their own relay wired into the circuit, using it to put a time tone on at the top of the hour.)

The way the synchronization operation worked was that in each local area, it was the distinct “job” of the Wire Chief to be there at noon daily, to get a “click” on the sounder of one national wire, and set their local Master Clock to the once-a-day time from the national “click.”

However, at Fort Lauderdale, the Wire Chief had been promoted out of town TWO YEARS previously, so it was nobody’s job to set the local Master Clock.

Well, I had my answer for the FCC. “Dear FCC I have investigated the source of false signals you observed and found they were caused by erroneous information supplied by the Western Union Telegraph Company’s failure to maintain its tariffed Clock Service. Since Western Union personnel have told me they do not intend to correct the error in their tariffed service, we have instituted measures to obtain correct time from WWV. There should not be a recurrence of the false signals.”

Well, it took about two days for the phone calls to start — from inside every crack and crevice of Western Union, from Upper Saddle River, New Jersey to Hudson Street, Manhattan to Washington. DC to Atlanta, GA to Jacksonville, FL to Miami. A hundred or so insects came out of the WUTCo woodwork.

“Mr. Kimberlin? This is ______ from Western Union. Why didn’t you call ME about the problem with your clocks?”

“Where did you emerge from? Who are you? How the h— would I ever even know you existed?”

“Well, that’s all beside the point now. I want you to know that I have taken personal steps to see that your clocks will function perfectly from now on. If you EVER have ANY problem with ANYTHING at Western Union, I want you to call me personally. Here’s the unlisted direct in-dial number at my desk.”

I collected a huge list of names and numbers, and it seemed from that day on I never failed to get responsive service from WUTCo.

The point: Our story actually has a point It doesn’t matter if it’s telegraph, phone, electric, gas, water, sewer or bus company. If you take the time to find out what they are really selling, and you can couch your complaint in the terms of their tariffed deal with the public, you can make it stick if you have to … and from then on, you’ll have a whole different relationship with them. They WILL know your name and they’ll WANT to make you happy the next time you call … kinda like the famous joke about the Quaker with the mule!

(I only used this trick four times in 34 years — on WUTCo, Southern Bell (twice), and GTE of Florida — but it sure works!)

If people would learn enough to use it, they’d find a whole new relation with the Phoneco; the Waterco; the Gasco; the Powerco; the Cableco, and the You-Name-Itco.

– – –

Donald E. Kimberlin is semi-retired in Florida after a long career in telecommunications. You can contact Don at: donkimberlin@gmail.com

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Mystery VSWR Knocks Station Off

Few things are more frustrating than a transmitter that refuses to load into the antenna. Many issues can be in play, but when the transmitter just stops for no apparent reason, it can be pullout-the hair time. Here is a story of how thinking outside the box solved the problem. WBZU was off […]

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Chasing an Interference Bug

Dealing with the neighbors when there is an interference complaint can be as much of a “public relations” problem as a technical one. Burt Weiner has had a lot of experience in tracking down – and sometime even solving – interference issues. It started with a call from a client station regarding an […]

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